Izvor:
Crime Junkie podcast
https://www.fox10phoenix.com/news/nick-cordova-murder-gilbert-police-seek-leads-six-years-after-businessman-killed
https://www.abc15.com/news/local-news/investigations/six-years-still-no-answers-in-murder-of-nick-cordova
https://www.facebook.com/FOX10Phoenix/videos/six-years-after-gilbert-air-conditioning-business-owner-nick-cordova-was-shot-an/1547553220274280/
https://www.azfamily.com/2026/05/28/gilbert-fathers-2020-murder-remains-unsolved-widow-pushes-answers/
https://medium.com/@nikyoung/he-was-on-facetime-with-his-kids-48036d2ae003
https://www.legacy.com/us/obituaries/azcentral/name/nicholas-cordova-obituary?id=2146040